RZR 170 Engine Crankcase Main Transmission Shaft Bearing #30 engine case Yamaha Zuma 50cc 2002-2009

Yamaha Zuma 50cc 2002-2009

FLP V3 GY6 Rear Hub Disc Converion for RRGS PH80 or Adelin PH82 Caliper

if you are installing the TST Running Mate on the front of your Honda (OEM harness must have 3 wires) in conjunction with 2 wire (single circuit) turn signals that terminate in 3

SYM: HD125

RZR 170 Engine Crankcase Main Transmission Shaft Bearing #30 engine case Yamaha Zuma 50cc 2002-2009The main transmission shaft bearing is the workhorse of the RZR 170's drivetrain it's what keeps the shaft centered under load. When it wears, you'll feel play and hear noise that only gets worse. This OEM spec ball bearing is a direct replacement, restoring proper shaft support inside the crankcase.